| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.87 | 13.260% | $16.8418 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $151.30 | 6.760% | $161.5279 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $245.54 | 3.224% | $253.4562 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $161.58 | 13.231% | $182.9586 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $88.44 | 11.645% | $98.7388 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $226.55 | 10.394% | $250.0976 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $216.59 | 9.112% | $236.3257 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,104.87 | $1,199.9466 | $1,199.96 | $1,200.00 | $1,199.90 | |